SOLUTION: A)Given the equation X^2 +X -12 = 2x Provide all solutions for the variable x^2 - x -12 = 0 (x-4)(x+3) = 0 x=4, x =-3 Solutions 4, 3 B) Graph both of the related functions on

Question 1066741: A)Given the equation X^2 +X -12 = 2x
Provide all solutions for the variable
x^2 - x -12 = 0
(x-4)(x+3) = 0
x=4, x =-3
Solutions 4, 3
B) Graph both of the related functions on the same coordinate grid
WHAT DOES IT MEAN BY RELATED FUNCTIONS (there is only one?)
C) Plug in both of your solutions from part A into the related functions
How do I obtain the related functions
Answer by josgarithmetic(39616) (Show Source): You can put this solution on YOUR website!
GIVEN
(and decide if you want the variable X or x. They are not the same.)

Your found roots of -3 and +4 are correct.

is the function. It has the roots which you found. You can find the value in the middle of the roots and use this to find the ~~maximum~~ minimum or vertex of the related function.

Better Understanding:
The functions requested are from your original given equation.
and

Notice the x-values where the related functions intersect.

RELATED QUESTIONS
Find all complex solutions of the equation {{{ x^4-x^3+x^2-x=0... (answered by richwmiller,CharlesG2)

Find all complex solutions of the equation:... (answered by stanbon)

How many solutions exist for the equation {{{ 3x^4 + x^3 - 8x^2 - 2x + 4 = 0... (answered by drk)

Find all solutions, real and complex of the equation: a. x^4+x^3+x^2+x=0 b.... (answered by Alan3354)

Find all solutions for: 4 sin^2 x - 3 =... (answered by lwsshak3)

find all real solutions of the equation.... (answered by jim_thompson5910)

Find the solutions to the equation: x2 + 2x � 8 = 0. a. x = �4, 2 b. x = �3, 5 c. x... (answered by jim_thompson5910,MathLover1)

Find the solutions to the equation below. Check all that apply. 2x^2+9x+4=0 A.... (answered by MathLover1)